.register-bg{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("./s-1.jpg") no-repeat 100% 100%;
  z-index: -1;
  filter: blur(20px);
}
.register-title{
  padding: 30px 0;
  text-align: center;
}